Q: What is the sum of all factors of the number 631,642 excluding 631,642?
A: 401,990
The factors of the number 631,642 are: 1, 2, 11, 22, 28711, 57422, 315821, 631642.
If you add them up, you will get the total of 632,043. Now subtract 631,642 to get 401,990